🕵️ Nuveen Taxable Municipal Income Fund ($NBB)

SEC insider & ownership activity, last 12 months · CIK 1478888 · every row links its SEC filing

Over the last 12 months insiders bought $1K with no open-market selling against it. William A. Siffermann bought $1K in discretionary trades (Mar). No red-flag 8-Ks in the window.

Aug 2025: net +$0 Sep 2025: net +$0 Oct 2025: net +$0 Nov 2025: net +$0 Dec 2025: net +$0 Jan 2026: net +$0 Mar 2026: net +$1K Mar 2026: net +$1K Apr 2026: net +$0 May 2026: net +$0 Jun 2026: net +$0 Jul 2026: net +$0
Monthly net open-market insider flow, last 12 months (up = net buying)

Insider flow

1 buyer, $1K (1 lots) · 0 sellers, $0 (0 lots)

InsiderBuysBoughtSellsSoldLast
William A. Siffermann1$1K 0–Mar 4, 2026

5%+ holders

HolderStakeClassScheduleEvent
Morgan Stanley 6.6% 13GAug 7, 2025 filing ↗
Morgan Stanley Smith Barney LLC 6.6% 13GAug 7, 2025 filing ↗

Planned insider sales (Form 144)

No sale notices filed in the last 12 months.

Material events (8-K)

No 8-K filings in the last 12 months.